Visual Range <450 Meters Payload 15kg Flybarless Helicopter
Spraying System for Agriculture Pesticide Spraying
- The helicopter and its flying control system were developed in
response to market demand for aerial agricultural spraying. Manned
Fixed-wing crop dusters had been in use, but the small size of
farms meant that this method was uneconomical and safety concerned.
It provides much more accurate spraying, at lower cost and lower
risk than manned aircraft.
- It’s characterized by flybarless rotor and lifted tail rotor.
Flybarless rotor has a simple structure and low failure rate.
Lifted tail rotor prevents from crashing caused by pesticide
applying on tail rotor.
- Compare to traditional manned aircraft, it does not require a large
take off terrain, it could easily take off and land from farms side
area, no special track required; its light weight, small size, can
be transported with a small size van.
- it is 60-80 times more effective than traditional manual hand
spraying. When spraying pesticides operates, intense downdraft from
the helicopter’s rotation can split and shake the crops and
pesticides will be able to evenly apply on to the back and the
roots of crops.
- The use of ultra-low volume pesticide spraying operation can limit
the cost of water and pesticides. Moreover, using remote control
allows the operator to stay away from chemical pollution, it’s
greatly reducing the harm to the operator.
- Hanhe real-time visual spray tracking system is developed to
provide a live feedback through an application on a smart phone or
tablet. Sprayed area can be calculated simultaneously as the
helicopter operates. In addition, GPS tracking system automatically
adjust the discharge rate of pesticide according to the flying
speed of the helicopter. The function keeps the discharge rate per
unit area uniform.
Main Rotor Diameter
Carbon fiber material
Trail Rotor Diameter
Twin cylinder, air cooled, made in Japan
97 Octane gasoline
Mixed with 2T FD stroke motor oil (30:1)
Electric remote switch
1.5 L (0.4gal)
< 12 m/s
GPS Tracking System
It includes data link, GPS, recording software
3,000m (above sea level)
7.5 kg x 2 Tanks
Max Spraying Capability
Made in USA
|Orange, Pepper,Okra, Opium, Plum, Swede, Sunhemp, Sugar beet,
Tannia, Rice, Wheat, Soy beans etc.|
1. Low degree of plant protection machinery modernization is
creating a big space for UAV, It expected a large number of
alternative agriculture. China currently has more than 90% of the
plant protection machinery manual knapsack sprayer, the main
products are using single pipe sprayer, knapsack sprayer and other
third kind with total annual output of 8 million units, a variety
of social ownership of more than 100 million units sprayer with
serious quality issues. it cause heavy losses of farmland, and
water consumption up to 40-80L / acre.
It does not require a runway to takeoff or landing, it takes off
vertically. Hanhe BD-1 system has been installed, which effectively
lowers the operation difficulty and the risks. It is suitable for
all kinds of complex terrain farmlands and the crops and woods of
different heights. Accurate dusting can be achieved for different
crops in the adjacent farmlands. Due to BD-1 installed, the dusting
operation can be mastered via simple training.
Hanhe Aviation Technology Co., Ltd is an agricultural UAV company
based in Wuxi and focuses on research, development, production and
application of agricultural spraying UAV helicopters. The company
is committed to the field of agricultural robots designed to help
Chinese farmers drastically reduce current pesticide application
costs and labor time. By utilizing leading technology and
experienced staff, Hanhe Aviation is able to provide high-precision
equipment for the modernization of agriculture, production service
and data management platforms.
Since 2005, Hanhe Aviation began carrying out the R&D of
agricultural spraying helicopters. In 2008, the Wuxi municipal
government invited the company to move from Shanghai to Wuxi and
Wuxi Hanhe Aviation was established, Simultaneously, Hanhe Aviation
was rewarded by the Wuxi municipal government for leading the
returned overseas entrepreneurship 530 class “A” program, and as a
national advanced tech enterprise. During its developmental years,
Hanhe Aviation has filed nearly 50 patents, covering many aspects
of remote control spraying and aircraft engineering technology,
these patents comprise a comprehensive patent protection dome.